5 phenomena prior to hard drive failure

Hard disk is the most important computer equipment, it is like a large warehouse, which is stored in our most important data, it has the capacity of large speed and so on. We will daily life, learning important data files stored in the computer hard disk, but once the hard disk failure so the consequences will be unthinkable, so we in peacetime use must maintain it.

If the hard drive fails, it is best to find it early and take the right steps in time. If you wait until you're terminally ill, the hard disk's valuable data is hard to escape. In general, there are several types of performance before a hard drive fails:

1. A s.m.a.r.t failure prompt appears. S.m.a.r.t. That is, "self-monitoring, analysis and reporting technology." It can monitor the head, disk, motor, circuit and other components, by the hard disk monitoring circuit and the monitoring software on the host to monitor the operation of objects and historical records and preset security values analysis, comparison, once the scope of security values, it will automatically warn users. And more advanced technology can automatically reduce the speed of the hard disk, the important data files to other security sector, through the s.m.a.r.t. Technology can predict the potential failure of the hard disk effectively and improve the security of the data.

2. In the BIOS from time to time do not recognize the hard drive, or even if you can identify, can not use the operating system to find the hard drive, this is the hard drive in the physical failure of the precursor, so should be immediately transferred data out, and then carry out testing and maintenance.

3. Access to the Windows system, but run the program error, while running a disk scan can not pass, often in the scan slow stagnation or even panic. This may be a hard drive problem, but it may also be a soft fault for Windows over the years, and if you eliminate the possibility of setting up a problem with the software, it can be a hard drive failure.

4. Access to Windows, run ScanDisk directly to find errors or even bad way, this does not need me to say more, Windows Inspection program will report the situation in detail, recommended to use the efficiency of the source hard disk detection hotfix repair and quarantine immediately.

5. Crashes during Windows initialization. This situation is more complex, first of all, you should exclude other parts of the possibility of problems, such as poor memory quality, fan shutdown caused the system overheating, or virus damage, and finally, if it is determined that the hard drive failure, and then deal with.